11 Bryn Derwen, Pontardawe, Swansea, SA8 4LF
About 11 Bryn Derwen
11 Bryn Derwen is a detached house in Pontardawe, Swansea, Swansea (SA8 4LF). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2019) shows a C (score 70). The recommended improvements would push it to B (score 83).
Across 2005–2019, sale prices on this property compounded at 1.4% per year. Today's modelled estimate of £338,000 sits 53.6% above the 2019 sale of £220,000. On a £-per-square-foot basis, the last sale (£165/sq ft) was about 99.1% above the typical sold price in the postcode. At 124 m² it's 20.4% larger than the typical home in the postcode (103 m² median across 12 EPCs). Sold August 2019 for £220,000.
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
11 Bryn Derwen has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11 Bryn Derwen's sale-price growth has lagged the wider UK trajectory across its history on file.
£338,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 14 years.
£220,000
Growth on file: 1.4% per year over 14 years.
Sales timeline
1 August 2019Most recent
£220,000
+22.2%over 14 years18 February 2005
£180,000
Median price across the last 5 sales in SA8 4LF: £205,000 (2021–2018).
Nearby sales in SA8 4LF
28 Bryn Derwen, Pontardawe, Swansea, SA8 4LF
Sold Nov 2021
£280,00024 Bryn Derwen, Pontardawe, Swansea, SA8 4LF
Sold Feb 2020
£183,00012 Bryn Derwen, Pontardawe, Swansea, SA8 4LF
Sold Feb 2020
£237,5005 Bryn Derwen, Pontardawe, Swansea, SA8 4LF
Sold Jun 2019
£195,00016 Bryn Derwen, Pontardawe, Swansea, SA8 4LF
Sold Nov 2018
£205,000
Versus other Bryn Derwen homes
EPC Rating for 11 Bryn Derwen runs comfortably ahead of the street norm.
Price per m²
£1,774
Street avg £1,583
Floor Area
124 m²
Street avg 104 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Bryn Onnen, Pontardawe
SA8 4LH
1 Arthur Terrace, Pontardawe
SA8 4HE
1 Clos Yr Hen Ysgol, Pontardawe
SA8 4AZ
1 Alltycham House, Allt Y Cham Drive, Pontardawe
SA8 4JT
1 Danygraig Road, Trebanos, Pontardawe
SA8 4DS
1 Birchfield Road, Pontardawe
SA8 4PF
1 Davies Road, Pontardawe
SA8 4PH
1 Darren Cottages, Graig Road, Trebanos, Pontardawe
SA8 4AU
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Alltywerin — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







